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QUESTION 5
Find the error in the problem below. Then give the correct answer.
X + 2x – 5 = -2
3x - 5 = -2
+5 +5
3x = 7
x= 7/3

Respuesta :

Jasonleung

Answer:

[tex]x + 2x - 5 = - 2 \\ 3x = 3 \\ x = 1[/tex]

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